Addison
PWSID: MI0000030
System Details
| Population Served | 605 |
| Service Connections | 263 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Addison |
| Zip Code | 49220 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0024 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
| | 2024-07-01 | | Open |
Violation History (27 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Returned to Compliance |
| | 2025-04-01 | Yes | Acknowledged |
| | 2025-04-01 | Yes | Acknowledged |
| | 2025-01-01 | Yes | Acknowledged |
| | 2025-01-01 | Yes | Acknowledged |
| | 2025-01-01 | Yes | Returned to Compliance |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Returned to Compliance |
| | 2024-07-01 | Yes | Returned to Compliance |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-07-01 | Yes | Acknowledged |
| | 2023-11-01 | Major | Returned to Compliance |
| | 2023-11-01 | Major | Acknowledged |
| | 2023-11-01 | Major | Returned to Compliance |
| | 2023-06-08 | | Returned to Compliance |
| | 2023-06-08 | | Returned to Compliance |
| | 2023-06-08 | | Returned to Compliance |
| | 2022-05-01 | Major | Returned to Compliance |
| | 2022-05-01 | Major | Returned to Compliance |
| | 2021-10-11 | | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2018-10-01 | Yes | Returned to Compliance |